| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.88 | 11.470% | $203.8563 | $203.86 | $203.85 | $203.90 |
| Purchase #2 | $147.75 | 4.760% | $154.7829 | $154.78 | $154.80 | $154.80 |
| Purchase #3 | $208.41 | 7.466% | $223.9699 | $223.97 | $223.95 | $224.00 |
| Purchase #4 | $185.77 | 12.165% | $208.3689 | $208.37 | $208.35 | $208.40 |
| Purchase #5 | $225.37 | 13.272% | $255.2811 | $255.28 | $255.30 | $255.30 |
| Purchase #6 | $44.84 | 10.546% | $49.5688 | $49.57 | $49.55 | $49.60 |
| Purchase #7 | $244.41 | 8.517% | $265.2264 | $265.23 | $265.25 | $265.20 |
| 7 purchase totals = | $1,239.43 | $1,361.0543 | $1,361.06 | $1,361.05 | $1,361.20 | |